Total births
557
Boys' name · since 1967
Theodoros
Since 1967, U.S. Social Security records show 557 babies named Theodoros, peaking in 2024. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- #3814
- among boys today
- 557
- born since 1967
- 2020s
- peak decade
- 73%
- more common than other boys
557 babies have been named Theodoros since 1967, making it today's #3814 boys' name.
Theodoros has 557 recorded births among boys since 1967, per the U.S. Social Security Administration, ranked #3814 as of the latest data, more common than 73% of boys, busiest in the 2020s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1967 to 2025.
- #3814 among boys today
- 557 born since 1967
- 2020s peak decade
- 73% more common than other boys
Data updated Jun 2026
The verdict
Theodoros is currently the #3814 boys' name in America, more common than 73% of boys - 557 born since 1967, peaking in the 2020s.
- #3814
- among boys today
- 557
- born since 1967
- 2020s
- peak decade
- 73%
- more common than other boys
Theodoros vs. every other boys name in current SSA rankings
#3814
of 14,294 boys in use
More common than 73% of names given to boys today.
2020s
Peak decade
24% of everyone ever named Theodoros was born in this single decade.
2024
Single peak year
29 babies were named Theodoros in 2024 - its busiest year on record.
How Theodoros compares
557 Top 41% higher than 59% of 14,294 names currently given to boys
Based on all-time total births among currently-ranked boys names. Names with fewer occurrences are grouped into wider buckets on the right.
Source U.S. Social Security Administration, national baby name data
How the numbers stack up
Theodoros's all-time total is 52% above the median boys name, and Liam still leads by a wide margin.
| Metric | Theodoros | Median boys name (Elchonon) | #1 boys name (Liam) |
|---|---|---|---|
| All-time total births | 557 | 367 | 358,536 |
| Peak-year births | 29 | 23 | 22,252 |
Theodoros's usage pattern, beyond the headline number
Splitting Theodoros's full recorded timeline at 1998, 59% of its total births fall in the more recent half of the record versus 41% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 1971, with just 5 recorded births -- worth weighing against the 2024 peak of 29 to see the full range of the name's swing in popularity.
Theodoros at a glance
Outside the top 1,000Peak year
2024
Current rank
#3,814
Active since
1967
Theodoros popularity over time
Annual U.S. births registered with the Social Security Administration · 1967–2025
- Peak year (2024)
- 29
- Annual births at peak, across 59 years of records
Theodoros by decade
Total births in each ten-year window, peak vs trough at a glance
2020s was Theodoros's strongest decade.
133 babies received the name during that ten-year window, about 24% of all-time use.
Theodoros births by decade
Total births in each ten-year window
- 1960s 13
1960s
13 births
- 1970s
1970s
74 births
- 1980s
1980s
97 births
- 1990s
1990s
55 births
- 2000s
2000s
58 births
- 2010s
2010s
127 births
- 2020s
2020s
133 births
What this shows Peak: 2020s at 133 births (24% of all-time use).
How Theodoros compares to similarly-sized names
Years in SSA records vs. share of all-time use concentrated in the single peak year, among 15 boys names closest to Theodoros's total volume
Theodoros vs 15 similarly-sized boys names
Theodoros by state
Where Theodoros concentrates geographically, total births since 1967
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | New York | | 47 | 8.4% |
| #2 | California | | 5 | 0.9% |
New York share of Theodoros's total US births 8.4%
Even split
47 of 557 births nationwide. Compared to a flat distribution across 2 reporting states.
Frequently Asked Questions
How popular is the name Theodoros? ▼
Theodoros has been given to 557 babies in the U.S. since 1967, according to SSA data. Among boys, it ranks #3814 as of the latest data. 29 babies were born in 2024, its single highest year.
When was Theodoros most popular? ▼
Theodoros was most popular in the 2020s decade with 133 total births. The single peak year was 2024.
Where is Theodoros most popular? ▼
The top states for the name Theodoros are New York (47 births), California (5 births).
How long has the name Theodoros been used? ▼
The SSA has tracked Theodoros since 1967 -- 59 years through the most recent 2025 data.
What names are similar to Theodoros? ▼
Names with a similar sound or spelling include Theodore, Theo, Theron, Theadore, and 4 more. These share a common prefix and are also used for boys.
What to do with Theodoros's data
- New York records the most Theodoross (47 births) -- see the full state breakdown if geography matters to your decision. New York names
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Theodoros
Nearby Names Like Theodoros
Names with a similar sound, spelling, or feel to Theodoros
Theodore Boy
#4 317,206 births
Theo Boy
#80 35,830 births
Theron Boy
#2837 12,960 births
Theadore Boy
#9912 4,005 births
Theophilus Boy
#2213 2,448 births
Compare Theodoros side by side: Theodoros vs Theodore Theodoros vs Theo Theodoros vs Theron
Related Names
Names with a similar popularity rank to Theodoros
Data Sources
Data as of June 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 1967–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Theodoros: #3814 Boys' Name - 557 Births, Peak 2024." NameAlmanac. Accessed via https://namealmanac.com/name/theodoros. Licensed CC BY-SA 4.0.
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Theodoros draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.